螺[2H-环戊二烯并[7,8]萘并[1,2-b]噁丙烯-2,2'(5'H)-呋喃]-5'-酮,5-(乙酰氧基)-1a,3,3',4',5,5a,6,7,8,8a,8b,8c-十二氢-3,5a-二甲基-6-[(1S)-1-[(1S,3R,5R)-1,5,6,6-四甲基-2,7,8-三氧杂二环[3.2.1]辛-3-基]乙基]-,(1aS,2R,3S,5S,5aR,6R,8aS,8bS,8
128255-50-5